public class sangeheshang{
	public static void main(String[]ags){
		int height1= 210;
		int height2= 165;
		int height3= 150;
		int tempHeight = height1 > height2 ? height1 : height2;
		int maxHeight = tempHeight > height3 ? tempHeight : height3;
		System.out.println(maxHeight);
	}
}